BuyFind

STATISTICS F/BUSINESS+ECONOMICS-TE...

13th Edition
Anderson
Publisher: CENGAGE L
ISBN: 9781305881884
BuyFind

STATISTICS F/BUSINESS+ECONOMICS-TE...

13th Edition
Anderson
Publisher: CENGAGE L
ISBN: 9781305881884

Solutions

Chapter 8.2, Problem 12E

a.

To determine

Find the value of the test statistic with upper tail area 0.025 and degrees of freedom is 12.

b.

To determine

Find the value of the test statistic with lower tail area 0.05 and degrees of freedom is 50.

c.

To determine

Find the value of the test statistic with upper tail area 0.01 and degrees of freedom is 30.

d.

To determine

Find the value of the test statistic with 90% area between the two t values and degrees of freedom is 25.

e.

To determine

Find the value of the test statistic with 95% area between the two t values and degrees of freedom is 45.

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